| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $81.60 | 7.847% | $88.0032 | $88.00 | $88.00 | $88.00 |
| Purchase #2 | $163.30 | 9.716% | $179.1662 | $179.17 | $179.15 | $179.20 |
| Purchase #3 | $218.44 | 10.782% | $241.9922 | $241.99 | $242.00 | $242.00 |
| Purchase #4 | $74.89 | 6.414% | $79.6934 | $79.69 | $79.70 | $79.70 |
| Purchase #5 | $113.43 | 10.452% | $125.2857 | $125.29 | $125.30 | $125.30 |
| Purchase #6 | $168.93 | 6.743% | $180.3209 | $180.32 | $180.30 | $180.30 |
| Purchase #7 | $146.71 | 10.568% | $162.2143 | $162.21 | $162.20 | $162.20 |
| 7 purchase totals = | $967.30 | $1,056.6759 | $1,056.67 | $1,056.65 | $1,056.70 | |